President Trump distanced himself from Gordon D. Sondland after the ambassador said multiple top officials, including Mike Pompeo, Mike Pence and Mick Mulvaney, knew about the campaign to pressure Ukraine to announce investigations of Democrats. Mr. Sondland confirmed there was a “clear quid pro quo” for a White House meeting between Mr. Trump and Ukraine’s president.

However, since the 1990s, we have witnessed a dramaticincrease in both permanent settlement of Mexican nationals in the UnitedStates and deportations of Mexican nationals from the U.S.